205457336

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6229}}^1$

素因数の和:6292

約数の個数: 64

約数和(自身を含む): 478464000

約数和(自身を除く): 273006664

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 4123, 4712, 6229, 8246, 12458, 16492, 24916, 32984, 43603, 49832, 87206, 118351, 174412, 193099, 236702, 348824, 386198, 473404, 772396, 828457, 946808, 1351693, 1544792, 1656914, 2703386, 3313828, 3668881, 5406772, 6627656, 7337762, 10813544, 14675524, 25682167, 29351048, 51364334, 102728668, 205457336]

約数ペア:

[(1, 205457336), (2, 102728668), (4, 51364334), (7, 29351048), (8, 25682167), (14, 14675524), (19, 10813544), (28, 7337762), (31, 6627656), (38, 5406772), (56, 3668881), (62, 3313828), (76, 2703386), (124, 1656914), (133, 1544792), (152, 1351693), (217, 946808), (248, 828457), (266, 772396), (434, 473404), (532, 386198), (589, 348824), (868, 236702), (1064, 193099), (1178, 174412), (1736, 118351), (2356, 87206), (4123, 49832), (4712, 43603), (6229, 32984), (8246, 24916), (12458, 16492)]